Group of devices connected with one an other

• Network

• Computer

• printer

Computer Network

• collection of computers and peripheral devices connected by communication links to work together.

• collection of computers and peripheral devices which not connected by communication links to work together.

WAN stands for

• Wide area network

• world wide web

• local area network

---------- is a collection of local area networks

• Metropolitan Area Net work

• Local Area Network

• Wide Area Network

Hardware component which are connected to the computer is -----------------

• Peripheral

• ports

• Protocol

workstation , peripherals, servers , transmission media are

• Computer network components

• computer system parts

hard ware required to connect to a WAN using a telephone system

• Modem

• printer

• screen

the data transfer via the modem is measured in -------per second

• gigabyte

• bits

• bytes

a computer which is connect to a network in know as

• workstation

• standalone

• satellite

computer which is not connected to a network is known as

• work satation

• standalone

• modem